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An Introduction to MySQL Replication: Exploring Different Types of MySQL Replication Solutions

Percona

Perform routine maintenance and backups to ensure data integrity. Advantages There are many advantages of MySQL replication, but a few highlights include the enhancement of scalability by allowing read-intensive workloads to be distributed across multiple replicas, offloading a primary database server, and improving overall performance.

Servers 52
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MongoDB Best Practices: Security, Data Modeling, & Schema Design

Percona

Note that the intent of tuning the settings is not exclusively about improving performance but also enhancing the high availability and resilience of the MongoDB database. For bare metals, any algorithm among deadline or noop (the performance difference between them is imperceptible) will be better than CFQ.

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C++ safety, in context

Sutter's Mill

tl;dr: I don’t want C++ to limit what I can express efficiently. Efficiency. The rules that are not efficient enough to implement in the compiler will always be relegated to optional standalone tools. Then I can still use fully modern C++… just nicer. Portability. Not all rules are supported by all vendors.

C++ 139
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SQL Server I/O Basics Chapter #2

SQL Server According to Bob

This White Paper is for informational purposes only. ​​ This is similar to the ​​ suspend and resume ​​ operations performed by ​​ the operating system. ​​ MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS DOCUMENT.

Servers 40
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SQL Server I/O Basics Chapter #1

SQL Server According to Bob

This will help you increase system performance and avoid I/O environment errors. This White Paper is for informational purposes only. Atomicity A transaction must be an atomic unit of work; either all of its data modifications are performed or none of them are performed.

Servers 40